920828388

素因数分解:

$2^2\times 3^1\times {\mathrm{19}}^1\times {\mathrm{4038721}}^1$

素因数の和:4038747

約数の個数: 24

約数和(自身を含む): 2261684320

約数和(自身を除く): 1340855932

約数列:

[1, 2, 3, 4, 6, 12, 19, 38, 57, 76, 114, 228, 4038721, 8077442, 12116163, 16154884, 24232326, 48464652, 76735699, 153471398, 230207097, 306942796, 460414194, 920828388]

約数ペア:

[(1, 920828388), (2, 460414194), (3, 306942796), (4, 230207097), (6, 153471398), (12, 76735699), (19, 48464652), (38, 24232326), (57, 16154884), (76, 12116163), (114, 8077442), (228, 4038721)]